Chamber and committees

The Scottish Government recognises that the global climate emergency will pose particular challenges for island communities. Our response is guided by the best available scientific evidence, including the latest independent expert assessment of the impacts of climate change in Scotland published by the UK Climate Change Committee on 16 June 2021. This assessment identifies 61 key areas of impact, including:

• Risks to transport infrastructure from flooding, extreme weather, erosion and subsidence. The assessment notes that some of these risks affect the islands disproportionately, for example in situations where disruption to passenger and freight transport can leave whole communities and economies isolated.
• Risks to housing from flooding, sea level rise and damage from driving rain. The assessment notes that sea level rise poses particularly significant risks for the viability of coastal communities in low lying islands.
• Risks, across all parts of Scotland, to agricultural productivity from pests, pathogens and invasive species, as well as risks to agricultural soils and land from changing climatic conditions and sea level rise. The assessment also notes that there could be some opportunities in terms of new crop species becoming viable, but these cannot be expected to outweigh the negative impacts.

The Scottish Government is building resilience to the impacts of climate change through the implementation of our second statutory adaptation programme. The programme covers the period 2019 to 2024 and includes over 170 policies across Scotland. Examples of particular measures that will help protect our island communities include:

• We are investing in climate resilience as part of a green recovery from COVID-19, including a further £12 million for coastal change adaptation as well as an extra £150 million over this Parliament to manage the risks from flooding.
• Our National Transport Strategy includes an outcome to ‘adapt to the effects of climate change’ and the first Delivery Plan sets out policies that will ensure the transport system adapts to the projected climate change impacts.
• Transport Scotland is currently working with CMAL and CalMac to develop investment programmes for vessels and harbours with the aim of increased standardisation and improved resilience, which will improve connectivity for our island communities.
• The results from the second phase of Dynamic Coast, Scotland’s National Coastal Change Assessment, will be published in August 2021. Dynamic Coast 2 assesses the impact that global sea level rise will have on erosion rates, improving our understanding of the measures needed to protect our coastal and island communities.
• Our Housing to 2040 strategy sets out the intention to develop a new Housing Standard for Scotland, set in law. The aim of the new standard is to ensure that there will be no margins of tolerance, no exemptions and no “acceptable levels” of sub-standard homes in urban, rural or island communities, deprived communities or in tenements.
• The Farming for a Better Climate programme continues to promote practical and cost effective measures for both climate change mitigation and adaptation to farmers and land managers. Alongside this, the farmer-led soil regenerative agriculture network focus on positive actions that can be taken on Scottish farms to support, enhance and protect their soils.

Building resilience to the impacts of climate change on Scotland’s islands also lies at the heart of the Scottish Government’s National Islands Plan. This commits to putting in place adaptation plans on islands that are at greater risk and working closely with local stakeholders to ensure that the voices of islanders are fully heard in the just transition to a net-zero society. A part of this transition also includes our manifesto commitment to supporting Carbon Neutral Islands which would include pilots for some islands to run on 100% renewable energy, to create circular economies tackling and processing waste and exploring more sustainable transport options.

In light of the Climate Change Committee’s recently updated risk assessment, the Scottish Government is clear that more will need to be done to build resilience to the impacts of climate change as part of Scotland’s just transition. In the run up to COP26, we will host a National Climate Resilience Summit to connect leaders from across the public and private sectors to build momentum for such action . We will respond in full to the Committee’s updated risk assessment through the development of the next statutory adaptation programme, which is due for publication in 2024.